expression Archives

AppWizard

July 25, 2026

GitHub ordered to remove decentralized messaging app Bitchat in India

India's Ministry of Home Affairs has ordered GitHub to remove repositories related to Jack Dorsey's Bitchat application, citing concerns that the platform could allow users to bypass internet shutdowns and evade surveillance. The directive targets the software itself rather than specific unlawful content, referencing Section 79(3)(b) of the Information Technology Act, 2000, and requires compliance within three hours to avoid legal repercussions for GitHub. The repositories in question are: - github.com/permissionlesstech/bitchat - github.com/permissionlesstech/bitchat-android - github.com/permissionlesstech/bitchat-android/releases Bitchat is a decentralized messaging app that operates over Bluetooth mesh networks, which does not require internet access and facilitates anonymous communication. The app's design includes features like end-to-end encryption and no mandatory user registration. The Indian Cyber Crime Coordination Centre (I4C) claims the app could be misused for illegal activities and cites local laws as justification for the takedown. The order comes amid ongoing protests in New Delhi, where internet access has been suspended. The Internet Freedom Foundation has criticized the order as unconstitutional and has called for its retraction. It is currently unclear if GitHub will comply with the takedown request.

Tech Optimizer

July 21, 2026

I Built My Second ETL Pipeline. This Time, I Started Thinking Like a Data Engineer

The author transitioned from a data analyst role to a data engineer, creating a 12-month self-study roadmap focused on learning by building projects. The first project was a GitHub ETL pipeline, which evolved from a simple Python script to a more complex system using SQLite and GitHub Actions for automation. The author realized that the challenges of data engineering lay in system design and orchestration rather than just writing ETL logic. For the second project, the author built an automated RSS ingestion pipeline to explore engineering decisions in creating a reliable data pipeline. The project emphasized the importance of separating application responsibilities from orchestration tasks, leading to the use of Docker for consistent execution environments and Kestra for orchestration. The author validated each component of the project incrementally: first the Python ETL, then PostgreSQL, followed by Docker, and finally Kestra. This approach ensured that each layer functioned correctly before adding complexity. The final architecture included distinct responsibilities for each component: Python for data processing, PostgreSQL for data storage, Docker for execution, and Kestra for orchestration. The author learned that effective engineering involves considering system reliability, error handling, and observability, shifting the focus from merely writing code to designing entire systems. The experience transformed the author's mindset, emphasizing the importance of incremental building and the separation of execution and orchestration responsibilities.

AppWizard

July 17, 2026

Telegram Trolls France On World Cup 2026 Exit; The Reason Is Not Football At All

Spain defeated France 2-0 in the semifinals of the FIFA World Cup 2026, advancing to the finals. Telegram Messenger expressed schadenfreude over France's exit, tweeting "BYE BYE" with a match result screenshot. Pavel Durov, Telegram's co-founder, faced legal issues in France, including a preliminary investigation into criminal activities involving Telegram, his detention in August 2024, indictment on 12 charges, and a subsequent policy change regarding user data sharing with authorities. Durov characterized his arrest as politically motivated, while Elon Musk criticized the situation, questioning the scrutiny faced by tech leaders.

AppWizard

July 16, 2026

Denshattack! review

The game is a whimsical adventure set in a post-disaster Japan where trains perform tricks, developed by Undercoders and published by Fireshine Games and Boltray Games. It is priced at or £ and has been reviewed on an Intel Core Ultra 9 275HX with an RTX 5090 laptop and 64GB of RAM. The game does not offer multiplayer or VR options but is compatible with Steam Deck. Gameplay mechanics often feel disjointed, focusing on flashy tricks rather than a genuine connection to the railway theme. The design prioritizes a trick-based score attack experience, leading to frustration and a lack of player creativity. Visual cues for dangers can be misleading, and the game enforces strict rules about contact with surfaces, limiting exploration. Despite its anti-corporation and environmentalist themes, the narrative struggles to integrate with gameplay, making the train feel like a prop rather than a central element. The game lacks clarity and cohesion, leaving players wanting a more engaging experience.

AppWizard

July 13, 2026

EU sanctions target Russian state-backed messaging app

Moscow is promoting Max, a super-app that consolidates various digital services, while cracking down on messaging platforms WhatsApp and Telegram. The Russian government has required civil servants and state-owned enterprises to use Max for communications. The EU has imposed sanctions on VK, the media conglomerate behind Max, due to concerns that the app is monitored by the FSB and has surveillance capabilities that suppress dissent regarding Russia's actions in Ukraine. Max, which is compared to China's WeChat, integrates social media, messaging, and access to government services. President Putin has called Max a "secure" alternative, but EU officials have expressed skepticism, seeing it as part of a strategy to create a "digital iron curtain" in Russia amidst ongoing international sanctions.

AppWizard

July 11, 2026

“Compliance-in-advance is never enough to appease a zealous censor”: Robert Yang on the current challenge of bringing experimental gay games to Steam

Radiator Forever, a collection of short and experimental gay games by developer Robert Yang, has launched on Steam alongside its presence on Itch.io. Yang discussed the challenges faced by adult game creators, particularly due to payment processor issues and online regulations in the UK, which affect the viability of such games on major platforms. Users must log in to view the collection on Steam, and UK users need a valid credit card for age verification. The Steam listing is difficult to find without a direct link and is subject to geoblocking in certain regions. Yang explained that the anti-sexuality censorship campaign led by Collective Shout and payment processors prompted Itch to obscure many NSFW games. He noted that Valve has classified Radiator Forever as containing "frequent nudity and sexual content," which limits its visibility on Steam. Despite efforts to comply with content guidelines, Yang faced challenges due to perceived biases against indie developers compared to major publishers. The re-remastered collection includes enhancements like a completion percentage tracker and a tagging system for new content.

AppWizard

July 11, 2026

Call of Duty fans surprised to discover new Black Ops 2 port preserves the emblem editor, not surprised to find swastikas being made with it

Activision has released updated ports of Call of Duty: Black Ops (2010) and Black Ops 2 (2012), exclusively for PlayStation and priced at each. The ports feature enhanced graphics up to 1080p and include the return of the emblem editor, allowing players to create custom emblems. However, the absence of strict moderation may lead to inappropriate content. Critics noted the lack of an option to disable custom emblems and the omission of Wager matches from Black Ops. Additionally, modern enhancements like field of view sliders and high refresh rates are not included in these ports.

AppWizard

July 9, 2026

Marketplace Content July 2026

Dyed Blocks++ by DogHouse introduces 930 new blocks in 16 colors for builders and designers. The Cats and Dogs add-on by Street Studios features 12 new dog breeds and 12 cat breeds with accessories. Modern Textures by Team Vaeron provides new textures and blocks for contemporary home designs. Modern Textures World by Imagiverse includes over 800 furniture items for modern decor. Space Oneblock by Honeyfrost offers a survival challenge in space starting with a single block. Enter the Dungeon by King Cube presents a customizable dungeon adventure with bosses. Safest Treehouse! by Dodo Studios is a treetop fortress with security features. Pro Mansion by Dodo Studios is a luxury multistory mansion with automatic farms and a pool. Fruitcore by Yeggs offers fruit-themed outfits, while Crystal Core by CubeCraft Games provides gem-themed outfits. TV Heads HD Skin Pack by CupcakeBrianna features nostalgic TV-themed skins. Simple Scapes Texture Pack by Giggle Block Studios emphasizes clean design. Tranquility - Calm Textures by Pathway Studios offers soothing colors for a serene backdrop. Royal Delight - Soft Textures by Pathway Studios reimagines blocks and armor with regal hues. Organic Toon Texture Pack by Giggle Block Studios includes over 2000 cartoon-inspired textures.

Tech Optimizer

July 8, 2026

Logical replication improvements in Amazon RDS for PostgreSQL 18

PostgreSQL logical replication has operational challenges, such as the absence of generated columns in the replication stream, replication conflicts causing apply worker halts, and lingering replication slots consuming write-ahead log (WAL) files. PostgreSQL 18 introduces enhancements to address these issues, including the ability to include STORED generated columns in the replication stream with a new publication parameter, detailed conflict counters in pg_stat_subscription_stats, automatic invalidation of idle replication slots, and the ability to toggle two-phase commit settings on live subscriptions. To set up a test environment, two PostgreSQL 18 instances (one publisher and one subscriber) are required, along with an EC2 instance for executing commands. The publisher and subscriber must have specific configurations for logical replication, including enabling logical replication and setting appropriate parameters. PostgreSQL 18 allows the replication of STORED generated columns by using the publish_generated_columns parameter. The subscriber must define these columns as regular columns. The new version also enhances conflict monitoring by providing detailed counters for different types of replication conflicts. Parallel streaming is now the default behavior for subscriptions, improving efficiency. The two-phase commit feature can now be modified on existing subscriptions without needing to recreate them. PostgreSQL 18 also introduces automatic cleanup of idle replication slots, which can be configured to invalidate unused slots after a specified duration. Considerations for implementation include ensuring that the subscriber's column types match those of the publisher for generated columns, the requirement for track_commit_timestamp for certain conflict counters, and the fact that sequences are not replicated. Cleanup of replication resources is recommended after testing to prevent unnecessary costs and WAL accumulation.

BetaBeacon

July 3, 2026

Meta’s new app is basically social media for vibe coded games and experiences

Meta has launched a new app called Pocket in 2026, which allows users to vibe-code creations using AI without manual coding. The app features a social feed where users can explore, interact with, and remix gizmos created by others. Pocket offers a wide range of interactive possibilities, including game development, camera filters, and experiences similar to popular apps like Snapchat. This app is a result of Meta's acquisition of the vibe-coded game development platform Gizmo, showcasing their commitment to expanding offerings in the vibe-coding space.